534519417864 has 64 divisors (see below), whose sum is σ = 1350844490880. Its totient is φ = 176237120000.

The previous prime is 534519417863. The next prime is 534519417919. The reversal of 534519417864 is 468714915435.

It is a super-2 number, since 2×534519417864² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534519417863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2392204 + ... + 2606084.

It is an arithmetic number, because the mean of its divisors is an integer number (21106945170).

Almost surely, 2^534519417864 is an apocalyptic number.

It is an amenable number.

534519417864 is an abundant number, since it is smaller than the sum of its proper divisors (816325073016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534519417864 is a wasteful number, since it uses less digits than its factorization.

534519417864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215022 (or 215018 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 57.

The spelling of 534519417864 in words is "five hundred thirty-four billion, five hundred nineteen million, four hundred seventeen thousand, eight hundred sixty-four".